RE: [Rails-devel] Tokens on the StockMarket

[Brett <wak...@ea...>]

On Mon, 2005-04-18 at 23:21 +0200, Erik Vos wrote:

> Wouldn't a method have been simpler?
> 
> boolean hasTokens() {
>  	return (tokens.size() != 0);
> }


Hmmm... I think that may be.



> Maybe the confusion comes because I'm linking company and space objects as a
> whole,
> rather than having a separate int price attribute in a company object?
> 
> In my stockmarket servlet the code is like
> 
> 	for (row = 0; row < stockMarket.getNumberOfRows(); row++) {
> 		for (col = 0; col < stockMarket.getNumberOfColumns(); col++)
> {
> 			square = stockMarket.getStockSpace(row, col);
> 			if (square != null) {
>                         // draw square
> 				iterator = square.getTokens().iterator();
> 				while (iterator.hasNext()) {
> 					company = (PublicCompany)
> iterator.next();
> 					// draw company marker
> 				}
> 			}
> 		}
> 	}
> 
> and I don't see why similar code would not work for you.
> I guess I'm missing a point somewhere....
> 

Hmmm... can you compare this with my swing version and see if I'm making
the problem harder than it needs to be?




---Brett. 

...this is an awesome sight. The entire rebel resistance buried under
six million hardbound copies of "The Naked Lunch." - The Firesign
Theater